When the application requires a direct and solid shaft connection and that shaft misalignments during operation are minimal, then your ABR solid or rigid type couplings can be used. To match shafts from 6mm up to 50mm in diameter as standard.
A solid compression-type coupling or rigid coupling as it is sometimes termed has no versatility but may effectively be used for connecting two shafts to create a long lasting joint. The solid coupling is normally designed to be capable of transmitting the full torque load coupling China capacity of the shaft.
Ever-power stocks a wide range of solid (muff) style shaft coupling for fast easy shaft connection. Perfect for 6mm to 50mm size shafts, the anodised steel construction is made for arduous use. Simply release the clamp style design by detatching the four bolts, fit the coupling and then reapply the bolts to a fixed torque to attain reliable shaft connection. Holding tight tolerances to the concentricity on the bore, makes the Ever-power rigid coupling a perfect emergency repair or prototype connection.
By precisely aligning the two shafts and holding them firmly set up, rigid couplings help to maximize performance and boost the expected life of the device. These rigid couplings can be found in two basic designs to fit the desires of different applications. Sleeve-style couplings are the most affordable and easiest to use, whilst clamped or compression rigid couplings come in two parts and match together around the shafts to form a sleeve. Both types can be found from Ever-power suiting shaft sizes from 6mm up to 50mm in diameter.
A single and Two piece ABR rigid couplings – Two distinct styles are available. The one and two piece series couplers possess superior holding power and maintain alignment. The solitary piece versions are supplied with four clamping screws. Both piece split edition couplers could be installed and removed without machine dis-assembly. Supplied with eight clamping screws, they offer dependable holding power and keep maintaining alignment.
Precision Rigid couplings are available as standard in aluminium alloy and stainless steel. For smaller shaft sizes the new SC series clamping technique that ensures the concentricity of the clamped shaft. Suited to shaft sizes from 3mm to 15mm diameter, including imperial and custom made formats, make the new SC series ideal for applications where high torque and outstanding torsional stiffness are required.
Exceptional torsional stiffness
High torque capacity
Metric and Imperial bore formats
Integral clamp shaft attachment
If you require further technical information, please usually do not hesitate to contact our sales engineers who’ll be more than pleased to help you with your selection.

Ever-power’s Rigid couplings are ribbed-type compression couplings that are recommended for emergency and regular services about heavily loaded shafts. These couplings are bored true to shaft size, and the halves are separated through the boring operation to permit for clamping when the halves are drawn collectively.
Product Features
Bolt heads and nuts protected by flanges
Bored true to shaft size
Recommended for emergency and regular service upon heavily loaded shafts
Outer diameters turned
End flanges faced square to bore